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Specification	Delta II 6925 McDonnell Douglas × remove	Falcon 9 Block 5 SpaceX × remove
Flights	13	611
Success rate	100%	99.8%
Thrust	3,981 kN	7,607 kN
Height	38.1 m	70 m
Diameter	2.44 m	3.65 m
Launch mass	218 t	549 t
LEO capacity	3,981 kg	22,800 kg
GTO capacity	1,446 kg	8,300 kg
Launch cost	—	$52M
Reusable	No	Yes
Stages	4	2

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